WO2018191899A1

WO2018191899A1 - User equipment protection method, device, user equipment and base station

Info

Publication number: WO2018191899A1
Application number: PCT/CN2017/081169
Authority: WO
Inventors: 洪伟
Original assignee: 北京小米移动软件有限公司
Priority date: 2017-04-20
Filing date: 2017-04-20
Publication date: 2018-10-25
Also published as: US11800401B2; US20200145877A1; US20210400531A1; CN113873556B; CN109104899A; CN113873556A; US11134413B2; CN109104899B

Abstract

The present disclosure relates to a user equipment protection method, device, user equipment and base station. The user equipment protection method comprises: after sending to a base station a first request message used to adjust a wireless link configuration, listening for a response message corresponding to the first request message within a first preset time period; determining a sending time of a second request message used to adjust the wireless link configuration on the basis of the result of listening in the first preset time period; sending the second request message at the sending time. With the disclosed technical means, frequently sending request messages to the base station so as to adjust wireless link configuration may be avoided, thereby reducing frequency spectrum resource utilization and network signaling burden.

Description

Method, device, user equipment and base station for protecting user equipment

Technical field

The present disclosure relates to the field of wireless communication technologies, and in particular, to a method, an apparatus, a user equipment, and a base station for protecting a user equipment.

Background technique

In a Long Term Evolution (LTE) system, a high-order multiple-input multiple-output (MIMO), multi-carrier aggregation, or high can be set for a user equipment (User Equipment, UE for short). Wireless transmission methods such as order modulation decoding to meet user requirements for high-speed data transmission rates. However, such a high-speed wireless transmission mode may cause the UE to overheat, and the overheating of the UE may further cause problems such as interruption of transmission of service data of the UE or even restart of the device.

In the related art, in order to ensure a good experience when the user uses the UE, the UE provider generally performs temperature control on the mobile phone. For example, the UE may be controlled to reduce the wireless link configuration by means of detaching and re-attaching to prevent the UE from overheating. In the related art, the UE may cause interruption of service data transmission during the process of detaching and reattaching, thereby reducing the user experience.

Summary of the invention

In order to overcome the problems in the related art, the embodiments of the present disclosure provide a method, an apparatus, a user equipment, and a base station for protecting a user equipment, so as to implement that the UE does not send the request message for reducing the radio link configuration to the base station excessively frequently. Reduce the signaling burden of the network.

According to a first aspect of the embodiments of the present disclosure, a method of protecting a user equipment is provided, including:

After transmitting the first request message for adjusting the configuration of the wireless link to the base station, listening to the response message corresponding to the first request message in the first preset time period;

Determining, according to the monitoring result in the first preset time period, a sending time of sending a second request message for adjusting a wireless link configuration;

The second request message is sent at the sending time.

In an embodiment, before listening to the response message corresponding to the first request message in the first preset time period, the method further includes:

When determining that the user equipment overheating is caused by the radio link configuration being too high, determining whether to send a first request message for adjusting the radio link configuration to the base station based on the user preference;

When determining, according to the user preference, the first request message for transmitting the adjusted radio link configuration to the base station, transmitting a first request message for adjusting a radio link configuration to the base station.

In an embodiment, the setting manner of the first preset time period is static setting, or semi-static setting, or dynamic setting.

In an embodiment, determining, according to the monitoring result in the first preset time period, determining a sending time of sending a second request message for adjusting a radio link configuration, including:

And detecting, when the monitoring result is that the response message is not detected in the first preset time period, detecting a device temperature of the user equipment at an end time of the first preset time period;

When the device temperature of the user equipment is higher than the preset temperature threshold at the end time of the first preset time period, the end time of the first preset time period is determined as the sending time.

In an embodiment, determining, according to the monitoring result in the first preset time period, determining a sending time of sending a second request message that adjusts a radio link configuration, including:

And when the monitoring result is that the response message is received in the first preset time period, the base station indication time is parsed from the response message;

Detecting a device temperature at which the user equipment indicates time at the base station;

When the user equipment indicates that the device temperature of the time is higher than the preset temperature threshold, the base station indicates the time as the sending time.

When the monitoring result is that the response message is monitored within the first preset time period and And detecting, by the response message, the device temperature of the user equipment in the second preset time period, where the start time of the second preset time period is the time when the response message is received;

When the user equipment in the second preset time period identifies that the user equipment is still overheated, determining an end time of the second preset time period as the sending time;

When the device temperature of the user equipment in the second preset time period indicates that the user equipment is no longer overheated, the time when the user equipment is overheated is determined as the sending time.

In an embodiment, the setting manner of the second preset time period is static setting or dynamic setting.

According to a second aspect of the embodiments of the present disclosure, a method for protecting a user equipment is provided, including:

Receiving a request message for adjusting a radio link configuration sent by the user equipment;

And generating, according to the request message, that the radio link configuration is not required to be adjusted, the first response message is sent, where the first response message carries a base station indication time, and the base station indicates time to identify the base station indication The time when the user equipment sends the request message again.

In an embodiment, the method further includes:

And determining, according to the request message, that the radio link configuration needs to be adjusted, the second response message is generated, where the second response message carries the radio link configuration information to be adjusted by the user equipment.

In an embodiment, the second response message further carries a length of time of the second preset time period.

In an embodiment, the method further includes:

When it is determined based on the request message that the wireless link configuration does not need to be adjusted, the response message is rejected from being sent to the user equipment.

According to a third aspect of the embodiments of the present disclosure, an apparatus for protecting a user equipment is provided, including:

a first listening module configured to send a second to the base station for adjusting a wireless link configuration After receiving the message, listening to the response message corresponding to the first request message in the first preset time period;

a time determining module, configured to determine, according to the monitoring result of the first monitoring module in the first preset time period, a sending time of sending a second request message for adjusting a wireless link configuration;

The first sending module is configured to send the second request message at the sending time determined by the time determining module.

In an embodiment, the apparatus further includes:

a user preference determining module, configured to determine, according to user preference, whether to send a first request message for adjusting a radio link configuration to the base station, when determining that the user equipment overheating is caused by the radio link configuration being too high;

a second sending module, configured to send, to the base station, a radio link to be adjusted when the user preference determining module determines to determine, according to the user preference, that the first request message for transmitting the adjusted radio link configuration is sent to the base station The first request message configured.

In an embodiment, the time determination module comprises:

The first detecting submodule is configured to detect a device temperature of the user equipment at the end time of the first preset time period when the monitoring result is that the response message is not monitored within the first preset time period ;

The first determining submodule is configured to: when the first detecting submodule determines that the device temperature of the user equipment is higher than a preset temperature threshold at an end time of the first preset time period, the first preset The end time of the time period is determined as the transmission time.

In an embodiment, the time determination module comprises:

The first parsing sub-module is configured to parse the base station indication time from the response message when the monitoring result is that the response message is received in the first preset time period;

a second detection sub-module configured to detect a device temperature indicated by the base station in the first parsing sub-module to indicate a time of the device;

a second determining sub-module, configured to determine, when the second detecting sub-module determines that the device temperature of the user equipment is higher than a preset temperature threshold, the base station indication time is the sending time.

In an embodiment, the time determination module comprises:

a third detecting submodule configured to detect that the user equipment is in the second when the monitoring result is that the response message is monitored within the first preset time period and the response message identifies that the wireless link configuration is lowered a device temperature in a preset time period, where a start time of the second preset time period is a time when the response message is received;

a third determining submodule, configured to: when the third detecting submodule determines that the device temperature of the user equipment in the second preset time period identifies that the user equipment is still overheated, the second pre Setting an end time of the time period as the transmission time;

a fourth determining submodule, configured to: when the third detecting submodule determines that the user equipment in the second preset time period identifies that the user equipment is no longer overheated, the user equipment is The time when the overheating is again determined is the transmission time.

According to a fourth aspect of the embodiments of the present disclosure, there is provided an apparatus for protecting a user equipment, comprising:

a receiving module, configured to receive a request message for adjusting a radio link configuration sent by the user equipment;

a first generating module, configured to generate and send a first response message, where the first response message carries a base station indication, when it is determined that the radio link configuration is not required to be adjusted based on the request message received by the receiving module Time, the base station indication time is used to identify a time when the base station indicates that the user equipment sends the request message again.

In an embodiment, the apparatus further includes:

a second generating module, configured to generate and send a second response message when the wireless network configuration needs to be adjusted based on the request message received by the receiving module, where the second response message carries the user The wireless link configuration information of the device to be adjusted.

In an embodiment, the apparatus further includes:

The reject response module is configured to refuse to send a response message to the user equipment when it is determined that the wireless link configuration does not need to be adjusted based on the request message received by the receiving module.

According to a fifth aspect of the embodiments of the present disclosure, a user equipment is provided, including:

processor;

a memory for storing processor executable instructions;

Wherein the processor is configured to:

The second request message is sent at the sending time.

According to a sixth aspect of the embodiments of the present disclosure, a base station is provided, including:

processor;

a memory for storing processor executable instructions;

Wherein the processor is configured to:

According to a seventh aspect of the embodiments of the present disclosure, there is provided a non-transitory computer readable storage medium having computer instructions stored thereon, the instructions being implemented by the processor to implement the following steps Step:

The second request message is sent at the sending time.

According to an eighth aspect of the embodiments of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon computer instructions that, when executed by a processor, implement the following steps:

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects:

When the user equipment determines that the wireless link configuration is too high to cause overheating, the first request message for adjusting the wireless link configuration may be sent to the base station, and after the first request message is sent, setting a first preset time period length The timer monitors the response message in the first preset time period, and determines the sending time of sending the second request message based on the monitoring result, so as to avoid sending the request message to the base station frequently at any time, thereby reducing spectrum resource utilization and network Signaling burden.

The above general description and the following detailed description are intended to be illustrative and not restrictive.

DRAWINGS

The accompanying drawings, which are incorporated in the specification of FIG

FIG. 1A is a flow diagram of a method of protecting a user equipment according to an exemplary embodiment. Cheng Tu.

FIG. 1B is a scene diagram of a method for protecting a user equipment according to an exemplary embodiment.

2A is a flow chart showing still another method of protecting a user equipment, according to an exemplary embodiment.

2B is a first flowchart of a method for determining a transmission time based on a monitoring result in the embodiment shown in FIG. 2A.

2C is a second flowchart of a method for determining a transmission time based on a monitoring result in the embodiment shown in FIG. 2A.

2D is a third flowchart of a method for determining a transmission time based on a monitoring result in the embodiment shown in FIG. 2A.

Figure 2E is a first schematic diagram of the transmission time determined in the embodiment of Figure 2A.

Figure 2F is a second schematic diagram of the transmission time determined in the embodiment of Figure 2A.

FIG. 3 is a flowchart of a method for protecting a user equipment according to an exemplary embodiment.

FIG. 4 is a flow chart showing still another method of protecting a user equipment according to an exemplary embodiment.

FIG. 5 is a flowchart of still another method of protecting a user equipment according to an exemplary embodiment.

FIG. 6 is a block diagram of an apparatus for protecting a user equipment, according to an exemplary embodiment.

FIG. 7 is a block diagram of another apparatus for protecting a user equipment, according to an exemplary embodiment.

FIG. 8 is a block diagram of an apparatus for protecting a user equipment, according to an exemplary embodiment.

FIG. 9 is a block diagram of another apparatus for protecting a user equipment, according to an exemplary embodiment.

FIG. 10 is a block diagram of an apparatus suitable for protecting a user equipment, according to an exemplary embodiment.

FIG. 11 is a block diagram of an apparatus suitable for protecting a user equipment, according to an exemplary embodiment.

detailed description

Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. The following description refers to the same or similar elements in the different figures unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Instead, they are merely examples of devices and methods consistent with aspects of the invention as detailed in the appended claims.

1A is a flowchart of a method for protecting a user equipment according to an exemplary embodiment, and FIG. 1B is a scene diagram of a method for protecting a user equipment according to an exemplary embodiment. The method can be applied to the user equipment. As shown in FIG. 1A, the method for protecting the user equipment includes the following steps 101-103:

In step 101, after transmitting the first request message for adjusting the radio link configuration to the base station, the response message corresponding to the first request message is monitored in the first preset time period.

In an embodiment, a timer that is timed to be the first preset time period may be started when the first request message is sent, and if the timer expires, it may be determined that the time for sending the first request message exceeds the first preset. The time period, the start time of the first preset time period is the time when the first request message is sent, that is, the time is started after the first request message is sent.

In an embodiment, the length of time of the first preset time period may be set by the base station and indicated to the user equipment; in still another embodiment, the time length of the first preset time period may be set by the user equipment.

In an embodiment, the user equipment may send a first request message for adjusting the radio link configuration to the base station when the radio link configuration is too high, causing the device to overheat, and the first pre-after sending the first request message If the response is received within the time period, the first request message may carry the current device temperature, the preset temperature threshold, and the recommended to be adjusted by the user equipment. Line link configuration.

In an embodiment, whether the user equipment is overheated may be determined by whether the temperature of the user equipment exceeds a preset temperature threshold for more than a certain time. For example, the user equipment may be overheated when the user equipment temperature exceeds 85 degrees for 5 minutes. In an embodiment, the temperature of the user equipment may be a battery surface temperature of the user equipment, or a central processing unit (CPU) surface temperature, or a temperature of a front screen or a rear case of the user equipment.

In step 102, based on the monitoring result in the first preset time period, the transmission time of transmitting the second request message for adjusting the wireless link configuration is determined.

In an embodiment, based on the monitoring result in the first preset time period, the method for determining the sending time of sending the second request message may refer to the embodiment shown in FIG. 2B to FIG. 2D, which will not be described in detail herein.

In an embodiment, the second request message may be consistent with the first request message, for example, when the device temperature does not change within the first preset time period, the second request message and the first request message may be consistent, That is, the carried content is the same; in an embodiment, the second request message may be consistent with the first request message, for example, when the device temperature changes within the first preset time period, the second request message and the first The request message can be inconsistent, that is, the content carried is different.

In step 103, a second request message is sent at the time of transmission.

In an exemplary scenario, as shown in FIG. 1B, in the scenario shown in FIG. 1B, a base station 10, a user equipment (such as a smart phone, a tablet, etc.) 20 is included, wherein the user equipment 20 can be sent to the base station. After adjusting the first request message of the wireless link configuration, listening to the response message corresponding to the first request message in the first preset time period, and determining, according to the monitoring result in the first preset time period, sending for adjustment The sending time of the second request message configured by the wireless link, and sending the second request message at the determined sending time, instead of frequently sending the request message to the base station at any time after sending the first request message, reducing the spectrum resource Utilization and the signaling burden of the network.

In this embodiment, by using the foregoing steps 101-103, the user equipment may be overheated. After the first request message is sent to the base station, a timer of a first preset time period is set, the response message is intercepted in the first preset time period, and the sending time of sending the second request message is determined based on the monitoring result, thereby avoiding The request message is frequently sent to the base station at any time, which reduces the utilization of the spectrum resource and the signaling burden of the network.

In an embodiment, before the response message corresponding to the first request message is monitored in the first preset time period, the method for protecting the user equipment may further include:

When determining, by the user preference, the first request message for transmitting the adjusted radio link configuration to the base station, transmitting a first request message for adjusting the radio link configuration to the base station.

In an embodiment, determining, according to the monitoring result in the first preset time period, determining a sending time of sending the second request message for adjusting the wireless link configuration, including:

When the monitoring result is that the response message is not monitored within the first preset time period, detecting the device temperature of the user equipment at the end time of the first preset time period;

When the device temperature of the user equipment is higher than the preset temperature threshold at the end time of the first preset time period, the end time of the first preset time period is determined as the transmission time.

In an embodiment, determining, according to the monitoring result in the first preset time period, determining a sending time of sending the second request message that adjusts the radio link configuration, including:

When the monitoring result is that the response message is monitored within the first preset time period, the base station indication time is parsed from the response message;

Detecting a device temperature of the user equipment at the time indicated by the base station;

When the user equipment indicates that the device temperature of the time is higher than the preset temperature threshold, the base station indicates the time as the transmission time.

When the monitoring result is that the response message is monitored within the first preset time period and the response message identifies that the wireless link configuration is lowered, detecting the device temperature of the user equipment in the second preset time period, starting from the second preset time period The start time is the time when the response message is received;

When the device temperature of the user equipment in the second preset time period indicates that the user equipment is still overheated, determining an end time of the second preset time period as the sending time;

For details on how to protect user equipment, refer to the following examples.

The technical solutions provided by the embodiments of the present disclosure are described below by using specific embodiments.

2A is a flowchart of still another method for protecting a user equipment according to an exemplary embodiment, FIG. 2B is a flowchart 1 of a method for determining a transmission time based on a monitoring result in the embodiment shown in FIG. 2A, and FIG. 2C is FIG. 2A. In the illustrated embodiment, a method for determining a transmission time based on a monitoring result is shown in FIG. 2D. FIG. 2D is a flowchart 3 of a method for determining a transmission time based on a monitoring result in the embodiment shown in FIG. 2A, and FIG. 2E is determined in the embodiment shown in FIG. 2A. FIG. 2F is a schematic diagram 2 of the transmission time determined in the embodiment shown in FIG. 2A; this embodiment uses the foregoing method provided by the embodiment of the present disclosure to send a method for adjusting a radio link configuration to a base station. The request message is exemplified as an example, as shown in FIG. 2A, and includes the following steps:

In step 201, when it is determined that the user equipment overheating is caused by the radio link configuration being too high, it is determined whether to send a first request message for adjusting the radio link configuration to the base station based on the user preference.

In an embodiment, determining whether to send the first request message to the base station based on the user preference may be embodied in the following two implementation manners.

Manner 1: determining, according to user preference, whether to send a request message for adjusting a radio link configuration to a base station, including: generating prompt information, the prompt information is used to prompt the user whether to reduce the wireless link configuration; and receiving feedback information input by the user based on the prompt information; The feedback information determines whether a request message to adjust the radio link configuration is sent to the base station.

Manner 2: determining, according to the user preference, whether to send a request message for adjusting the configuration of the wireless link to the base station, including: acquiring a preset setting item, where the preset setting item is used to identify whether the request message is sent to the base station when the user equipment is overheated; The value of the setting item determines whether to send a request message for adjusting the wireless link configuration to the base station, and the value of the preset setting item is preset by the user.

In an embodiment, the preset setting item may be a system setting item or an application management setting item, and the general user may set and store in the setting interface of the user equipment.

In step 202, when the first request message for adjusting the radio link configuration is sent to the base station based on the user preference, the first request message for adjusting the radio link configuration is sent to the base station.

In step 203, the response message corresponding to the first request message is monitored in the first preset time period.

In an embodiment, the description of step 203 can be referred to the description of step 101 of the embodiment shown in FIG. 1A, and will not be described in detail herein.

In step 204, based on the monitoring result in the first preset time period, the transmission time of transmitting the second request message for adjusting the wireless link configuration is determined.

In an embodiment, the monitoring result may be that when the response message is not detected within the first preset time period, the sending time may be determined according to the embodiment shown in FIG. 2B. As shown in FIG. 2B, the following steps are included:

In step 211, the device temperature of the user equipment at the end time of the first preset time period is detected.

In step 212, when the device temperature of the user equipment is higher than the preset temperature threshold at the end time of the first preset time period, the end time of the first preset time period is determined as the transmission time.

In an embodiment, since the user equipment has been in an overheated state for a long time, and the response message for reducing the configuration of the wireless link is not monitored within the first preset time period, only the end of the first preset time period may be passed. Whether the device temperature at the moment is higher than the preset temperature threshold determines whether the user equipment is still overheated, and determines the end time of the first preset time period as the transmission time of transmitting the second request message when determining the overheat. For example, the length of the first preset time period is 5 minutes, and the timing is started after the first request message is sent at 11:35, if there is no time at 11:40. Upon receiving the response message, the second request message is sent at 11:40. In an embodiment, the second request message may be consistent with the first request message, for example, when the device temperature does not change within the first preset time period, the second request message and the first request message may be consistent, That is, the carried content is the same; in an embodiment, the second request message may be consistent with the first request message, for example, when the device temperature changes within the first preset time period, the second request message and the first The request message can be inconsistent, that is, the content carried is different.

In an embodiment, when the monitoring result is that the response message is monitored in the first preset time period and the base station indicates the time in the response message, the sending time may be determined according to the embodiment shown in FIG. 2C, as shown in FIG. 2C, including The following steps:

In step 221, when the monitoring result is that the response message is monitored within the first preset time period, the base station indicates the time from the response message.

In an embodiment, the base station indicates that the time may be a time point. For example, the time after the t1 time after receiving the response message is the time indicated by the base station, or the time of the T3 is directly designated as the time indicated by the base station.

In step 222, the device temperature at which the user equipment indicates the time at the base station is detected.

In an embodiment, the base station indicates that the priority of the time is higher than the priority of the end time of the first preset time period. Referring to FIG. 2E, when the UE sends the first request message at the time T0, in the first preset time period t1 Whether the inner listener receives the response message, if the response message is received at time T1 (T1 is within the first preset time period), and the response message carries the time indicated by the base station at time T2 (the time period t2 since the response message is received) After) as the transmission reference time for transmitting the second request message, the end time of the first preset time period (time T3) is not used as the reference time for transmitting the second request message.

In an embodiment, whether the base station indication time is determined to be the transmission time of transmitting the second request message may be determined by further detecting whether the device temperature indicating the time indicated by the base station is higher than the preset temperature threshold.

In step 223, when the user equipment indicates that the device temperature of the time is higher than the preset temperature threshold, the base station indicates the time as the transmission time.

In an embodiment, when the monitoring result is that the response message is monitored within the first preset time period and the response message identifies that the wireless link configuration is lowered, the sending time is determined according to the embodiment shown in FIG. 2D, as shown in FIG. 2D. Includes the following steps:

In step 231, the device temperature of the user equipment in the second preset time period is detected, and the start time of the second preset time period is the time when the response message is received.

In an embodiment, the second preset time period can be understood as a device overheating time period, that is, after the base station adjusts the wireless link configuration of the user equipment based on the first request message, the base device is allowed to have a higher device temperature. The maximum length of time for which the temperature threshold is preset. If the device temperature is higher than the preset temperature threshold in the second preset time period from when the wireless link configuration is lowered, the request message for adjusting the wireless link configuration is not allowed to be sent to the base station, if the wireless link configuration is lowered. After the second preset time period, the device temperature is still higher than the preset temperature threshold, and the second request message for adjusting the wireless link configuration may be sent to the base station again at the end time of the second preset time period.

In an embodiment, the length of time of the second preset time period may be set by the base station and indicated to the user equipment; in still another embodiment, the time length of the second preset time period may be set by the user equipment.

In an embodiment, the length of the second preset time period may be statically set, for example, regardless of the device temperature of the user equipment, and regardless of the preset temperature threshold used to limit the user equipment overheating. The length of the second preset time period is set to 10 minutes.

In an embodiment, the length of the second preset time period may also be dynamically set. For example, if the current device temperature of the user equipment is 90 degrees and the preset temperature threshold is 85 degrees, the second preset may be set. The time length of the time zone is 10 minutes; if the current device temperature of the user equipment is 90 degrees and the preset temperature threshold is 80 degrees, the time length of the second preset time period may be set to 20 minutes; if the current device of the user equipment The temperature is 92 degrees and the preset temperature threshold is 80 degrees. The second preset time period can be set to 25 minutes.

In step 232, when the user equipment in the second preset time period identifies that the user equipment is still overheated, the end time of the second preset time period is determined as the transmission time.

In an embodiment, in step 231 and step 232, referring to FIG. 2F, the UE is at T0. Sending the first request message, receiving the response message of the reduced configuration at time T5, and determining whether the user equipment is still overheated by detecting the device temperature in the second preset time period, that is, the time period from T5 to T6, if the user equipment Although the temperature continues to decrease, the speed of the reduction is small, and at the end of the second preset time period, the device temperature of the user equipment is still far greater than the preset temperature threshold, it can be determined that the user equipment is still overheated, if the temperature of the user equipment If it is not lowered, it can also be determined that the user equipment is still overheated.

In step 233, when the device temperature of the user equipment in the second preset time period indicates that the user equipment is no longer overheated, the time when the user equipment is overheated is determined as the sending time.

In an embodiment, if the temperature of the user equipment continues to decrease during the second preset time period, and the device temperature of the user equipment has decreased below the preset temperature threshold at the end of the second preset time period, the user may be determined. The device is no longer overheated. For example, if the preset temperature threshold is 85 degrees, if the device temperature is reduced from 90 degrees to 84 degrees during the second preset time period after adjusting the wireless link identifier, it can be determined that the user equipment is no longer overheated. In another embodiment, if the device temperature of the user equipment continues to decrease during the second preset time period, and the device temperature of the user equipment has decreased to the adjacent preset temperature threshold at the end of the second preset time period, then It can still be determined that the user equipment is no longer overheated. For example, the preset temperature threshold is 85 degrees. If the second preset time period after adjusting the wireless link identifier, the device temperature is reduced from 90 degrees to 86 degrees, and the device temperature is The curve is continuously reduced, it can be inferred that the user equipment can be further reduced to less than 85 degrees after a short period of time, so it can also be determined that the user equipment is no longer overheated.

In an embodiment, the time during which the user equipment overheats again can be understood as the time during which the device overheats again due to problems with the wireless link configuration after a relatively long period of time.

In step 205, a second request message is sent at the time of transmission.

In this embodiment, after the user equipment is overheated and the first request message is sent to the base station, a timer of a first preset time period is set, and the first preset time period is monitored. Responding to the message, and determining the sending time of sending the second request message based on the monitoring result, avoiding frequently sending the request message to the base station at any time, reducing the spectrum resource utilization and the signaling burden of the network.

FIG. 3 is a flowchart of a method for protecting a user equipment according to an exemplary embodiment. The method for protecting a user equipment may be applied to a base station. As shown in FIG. 3, the method for protecting a user equipment includes the following step 301. -303:

In step 301, a request message for adjusting a radio link configuration sent by the user equipment is received.

In an embodiment, the request message may carry a current temperature of the user equipment, and a preset temperature threshold.

In step 302, a first response message is generated and transmitted when it is determined based on the request message that the radio link configuration does not need to be adjusted.

In an embodiment, the first response message carries a base station indication time, and the base station indicates time to identify a time when the base station indicates that the user equipment sends the request message again.

In an embodiment, the base station may determine, according to the current temperature of the user equipment, the preset temperature threshold, and the data information of the service data to be transmitted, whether the wireless link configuration needs to be adjusted, for example, the current temperature of the user equipment is 75 degrees, and the preset The temperature threshold is 72 degrees. It can be determined that the current temperature of the user equipment is not particularly high, and the data volume of the service data to be transmitted is relatively large, and the service quality of the service data is also relatively high. . In yet another embodiment, the base station may also determine based on other information whether there is no need to adjust the radio link configuration temporarily.

In an embodiment, the base station indication time may be carried in the first response message, to indicate when the user equipment sends the request message for adjusting the radio link configuration again.

In an exemplary scenario, as shown in FIG. 1B, in the scenario shown in FIG. 1B, a base station 10, a user equipment (such as a smart phone, a tablet, etc.) 20 is included, wherein the base station 10 can receive the user equipment 20 Sending a request message for adjusting the configuration of the radio link and disagreeing to reduce the radio link configuration, sending a first response message to the user equipment 20, and instructing the user equipment 20 to indicate the time at the base station again by the base station indicating time in the first response message. The request message is sent to prevent the user equipment from frequently sending a request message to the base station, which reduces the utilization of the spectrum resource and the signaling burden of the network.

In this embodiment, by using the foregoing steps 301-302, it is possible to achieve different reduction in the base station. When the wireless link is configured, the first response message is sent to the user equipment, and the base station indicates the time in the first response message to indicate that the user equipment sends the request message again at the time indicated by the base station, thereby preventing the user equipment from frequently sending the request message to the base station. The utilization of spectrum resources and the signaling burden of the network are small.

In an embodiment, the method for protecting the device may further include:

When it is determined that the radio link configuration needs to be adjusted based on the request message, the second response message is generated and sent, where the second response message carries the radio link configuration information to be adjusted of the user equipment.

In an embodiment, the method for protecting the device may further include:

For details on how to protect user equipment, refer to the following examples.

FIG. 4 is a flowchart of still another method for protecting a user equipment according to an exemplary embodiment. This embodiment uses the foregoing method provided by an embodiment of the present disclosure to prevent frequent transmission of user equipment for reducing wireless link configuration. The request message is exemplified for example. As shown in FIG. 4, the following steps are included:

In step 401, a request message for adjusting a radio link configuration sent by the user equipment is received.

In step 402, a first response message is generated and transmitted when it is determined based on the request message that the wireless link configuration does not need to be adjusted.

In step 403, when it is determined based on the request message that the wireless link configuration needs to be adjusted, And send a second response message.

In an embodiment, the second response message carries the radio link configuration information of the user equipment to be adjusted.

In an embodiment, the second response message may further carry a length of time of the second preset time period.

In this embodiment, by using the foregoing steps 401-403, the second response message may be sent to the user equipment when the base station agrees to reduce the radio link configuration, so that the user equipment receives the second response message according to the time. Determining whether the second request message is sent at the end time of the second preset time period, and preventing the user equipment from frequently sending the request message to the base station in the second preset time period, thereby reducing the device temperature change in the preset time period. Spectrum resource utilization and the signaling burden of the network.

FIG. 5 is a flowchart of still another method for protecting a user equipment according to an exemplary embodiment. This embodiment uses the foregoing method provided by an embodiment of the present disclosure to prevent frequent transmission of user equipment for reducing wireless link configuration. The request message is exemplified as an example. As shown in FIG. 5, the following steps are included:

In step 501, a request message for adjusting a radio link configuration sent by the user equipment is received.

In step 502, when it is determined based on the request message that the wireless link configuration does not need to be adjusted, the response message is rejected from being sent to the user equipment.

In step 503, a second response message is generated and transmitted when it is determined based on the request message that the wireless link configuration needs to be adjusted.

In this embodiment, by using the foregoing steps 501 to 503, it is possible to refuse to send a response message to the user equipment when the base station does not agree to reduce the radio link configuration. For example, if the base station considers that the user equipment is overheated due to the current radio link configuration, If the user equipment is further used, the response message may be rejected, further reducing the signaling interaction.

FIG. 6 is a block diagram of an apparatus for protecting a user equipment, where the apparatus is applied to a user equipment, as shown in FIG. 6, the apparatus for protecting a user equipment includes:

The first monitoring module 610 is configured to: after sending the first request message for adjusting the wireless link configuration to the base station, listening to the response message corresponding to the first request message in the first preset time period;

The time determining module 620 is configured to determine, according to the monitoring result of the first listening module 610 in the first preset time period, the sending time of sending the second request message for adjusting the wireless link configuration;

The first sending module 630 is configured to send the second request message at the sending time determined by the time determining module 620.

FIG. 7 is a block diagram of another apparatus for protecting a user equipment according to an exemplary embodiment. As shown in FIG. 7, on the basis of the foregoing embodiment shown in FIG. 6, in an embodiment, the apparatus further includes:

The user preference determining module 640 is configured to determine, according to the user preference, whether to send a first request message for adjusting the radio link configuration to the base station, when determining that the user equipment overheating is caused by the radio link configuration being too high;

The second sending module 650 is configured to: when the user preference determining module 640 determines to send the first request message for adjusting the radio link configuration to the base station based on the user preference, send a first request message for adjusting the radio link configuration to the base station. .

In an embodiment, the time determination module 620 includes:

The first detecting sub-module 621 is configured to detect, when the monitoring result is that the response message is not detected within the first preset time period, detecting the device temperature of the user equipment at the end time of the first preset time period;

The first determining sub-module 622 is configured to: when the first detecting sub-module 621 determines that the device temperature of the user equipment is higher than the preset temperature threshold at the end time of the first preset time period, the end of the first preset time period The time is determined as the transmission time.

In an embodiment, the time determination module 620 includes:

The first parsing sub-module 623 is configured to parse the base station indication time from the response message when the monitoring result is that the response message is monitored within the first preset time period;

The second detecting sub-module 624 is configured to detect a device temperature indicated by the base station that is parsed by the user equipment in the first parsing sub-module;

The second determining sub-module 625 is configured to determine the base station indication time as the transmission time when the second detection sub-module 624 determines that the user equipment indicates that the device temperature of the time indicated by the base station is higher than the preset temperature threshold.

In an embodiment, the time determination module 620 includes:

The third detecting sub-module 626 is configured to detect, when the monitoring result is that the response message is monitored within the first preset time period and the response message identifies that the wireless link configuration is lowered, detecting the device of the user equipment in the second preset time period Temperature, the start time of the second preset time period is the time when the response message is received;

The third determining sub-module 627 is configured to determine, when the third detecting sub-module 626 determines that the user equipment is still overheated by the user equipment in the second preset time period, determining an ending time of the second preset time period as Sending time

The fourth determining sub-module 628 is configured to: when the third detecting sub-module 626 determines that the user equipment in the second preset time period identifies that the user equipment is no longer overheated, the user equipment is The time when the overheating is again determined is the transmission time.

FIG. 8 is a block diagram of an apparatus for protecting a user equipment, where the apparatus is applied to a base station. As shown in FIG. 8, the apparatus for protecting a user equipment includes:

The receiving module 810 is configured to receive a request message for adjusting a radio link configuration sent by the user equipment;

The first generating module 820 is configured to generate and send a first response message when the radio network configuration does not need to be adjusted according to the request message received by the receiving module 810, where the first response message carries the base station indication time, and the base station indicates The time is used to identify when the base station indicates that the user equipment sends the request message again.

FIG. 9 is a block diagram of another apparatus for protecting a user equipment according to an exemplary embodiment. As shown in FIG. 9, on the basis of the foregoing embodiment shown in FIG. 8, in an embodiment, the apparatus further includes:

The second generation module 830 is configured to generate and send a second response message when the radio link configuration needs to be adjusted according to the request message received by the receiving module 810, where the second response message carries the user equipment to be adjusted to Wireless link configuration information.

In an embodiment, the apparatus further includes:

The reject response module 840 is configured to refuse to send a response message to the user equipment when it is determined that the wireless link configuration does not need to be adjusted based on the request message received by the receiving module 810.

With regard to the apparatus in the above embodiments, the specific manner in which the respective modules perform the operations has been described in detail in the embodiment relating to the method, and will not be explained in detail herein.

FIG. 10 is a block diagram of an apparatus suitable for protecting a user equipment, according to an exemplary embodiment. Apparatus 1000 can be provided as a base station. Referring to Figure 10, apparatus 1000 includes a processing component 1022, a wireless transmit/receive component 1024, an antenna component 1026, and a wireless interface. The unique signal processing portion, processing component 1022, can further include one or more processors.

One of the processing components 1022 can be configured to perform the method of protecting the user device described above.

In an exemplary embodiment, there is also provided a non-transitory computer readable storage medium comprising instructions executable by processing component 1022 of apparatus 1000 to perform the above method. For example, the non-transitory computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

A non-transitory computer readable storage medium, when the instructions in the storage medium are executed by a processor of the base station, to enable the base station to perform the method for protecting the user equipment disclosed in the second aspect, including:

When it is determined that the radio link configuration is not required to be adjusted based on the request message, the first response message is generated and sent, where the first response message carries a time indicated by the base station, and the base station indicates time to identify the time when the base station indicates that the user equipment sends the request message again.

FIG. 11 is a block diagram of an apparatus suitable for protecting a user equipment, according to an exemplary embodiment. For example, device 1100 can be a first device, such as a smart phone.

Referring to Figure 11, apparatus 1100 can include one or more of the following components: processing component 1102, memory 1104, power component 1106, multimedia component 1108, audio component 1110, input/output (I/O) interface 1112, sensor component 1114, And a communication component 1116.

Processing component 1102 typically controls the overall operation of device 1100, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. Processing component 1102 can include one or more processors 1120 to execute instructions to perform all or part of the steps described above. Moreover, processing component 1102 can include one or more modules to facilitate interaction between component 1102 and other components. For example, processing component 1102 can include a multimedia module to facilitate interaction between multimedia component 1108 and processing component 1102.

The memory 1104 is configured to store various types of data to support operation at the device 1100. Examples of such data include any application or method for operation on device 1100. Instructions, messages, pictures, etc. The memory 1104 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable. Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.

Power component 1106 provides power to various components of device 1100. Power component 1106 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 1100.

The multimedia component 1108 includes a screen between the device 1100 and the user that provides an output interface. In some embodiments, the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor can sense not only the boundaries of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1108 includes a front camera and/or a rear camera. When the device 1100 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.

The audio component 1110 is configured to output and/or input an audio signal. For example, the audio component 1110 includes a microphone (MIC) that is configured to receive an external audio signal when the device 1100 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may be further stored in memory 1104 or transmitted via communication component 1116. In some embodiments, the audio component 1110 also includes a speaker for outputting an audio signal.

The I/O interface 1112 provides an interface between the processing component 1102 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.

Sensor assembly 1114 includes one or more sensors for providing each of device 1100 State assessment of aspects. For example, the sensor assembly 1114 can detect an open/closed state of the device 1100, the relative positioning of the components, such as a display and a keypad of the device 1100, and the sensor component 1114 can also detect a change in position of the device 1100 or a component of the device 1100, the user The presence or absence of contact with device 1100, device 1100 orientation or acceleration/deceleration and temperature change of device 1100. Sensor assembly 1114 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 1114 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1114 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a distance sensor, a pressure sensor, or a temperature sensor.

Communication component 1116 is configured to facilitate wired or wireless communication between device 1100 and other devices. The device 1100 can access a wireless network based on a communication standard, such as WIFI, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 1116 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, communication component 1116 also includes a near field communication (NFC) module to facilitate short range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, apparatus 1100 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the above described method of protecting user equipment.

In an exemplary embodiment, there is also provided a non-transitory computer readable storage medium comprising instructions, such as a memory 1104 comprising instructions executable by processor 1120 of apparatus 1100 to perform the above method. For example, the non-transitory computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

A non-transitory computer readable storage medium, when instructions in the storage medium are executed by a processor of the apparatus, to enable the apparatus to perform the method of protecting the user equipment of the first aspect above, The method includes:

After transmitting the first request message for adjusting the radio link configuration to the base station, listening to the response message corresponding to the first request message in the first preset time period;

Determining, according to the monitoring result in the first preset time period, sending a sending time of the second request message for adjusting the wireless link configuration;

The second request message is sent at the time of transmission.

Other embodiments of the present disclosure will be readily apparent to those skilled in the <RTIgt; The present application is intended to cover any variations, uses, or adaptations of the present disclosure, which are in accordance with the general principles of the disclosure and include common general knowledge or common technical means in the art that are not disclosed in the present disclosure. . The specification and examples are to be regarded as illustrative only,

It is to be understood that the invention is not limited to the details of the details and The scope of the disclosure is to be limited only by the appended claims.

Claims

A method for protecting a user equipment, the method comprising:

After transmitting the first request message for adjusting the configuration of the wireless link to the base station, listening to the response message corresponding to the first request message in the first preset time period;

Determining, according to the monitoring result in the first preset time period, a sending time of sending a second request message for adjusting a wireless link configuration;

The second request message is sent at the sending time.
The method according to claim 1, wherein before the listening to the response message corresponding to the first request message in the first preset time period, the method further includes:

When determining that the user equipment overheating is caused by the radio link configuration being too high, determining whether to send a first request message for adjusting the radio link configuration to the base station based on the user preference;

When determining, according to the user preference, the first request message for transmitting the adjusted radio link configuration to the base station, transmitting a first request message for adjusting a radio link configuration to the base station.
The method according to claim 1, wherein the setting manner of the first preset time period is static setting, or semi-static setting, or dynamic setting.
The method according to claim 1, wherein the determining, according to the monitoring result in the first preset time period, determining a sending time of sending a second request message for adjusting a wireless link configuration comprises:

And detecting, when the monitoring result is that the response message is not detected in the first preset time period, detecting a device temperature of the user equipment at an end time of the first preset time period;

When the device temperature of the user equipment is higher than the preset temperature threshold at the end time of the first preset time period, the end time of the first preset time period is determined as the sending time.
The method according to claim 1, wherein the determining, according to the monitoring result in the first preset time period, determining a sending time of sending a second request message that adjusts a radio link configuration, includes:

When the monitoring result is that the response message is monitored within the first preset time period, Determining, by the response message, the base station indication time;

Detecting a device temperature at which the user equipment indicates time at the base station;

When the user equipment indicates that the device temperature of the time is higher than the preset temperature threshold, the base station indicates the time as the sending time.
The method according to claim 1, wherein the determining, according to the monitoring result in the first preset time period, determining a sending time of sending a second request message that adjusts a radio link configuration, includes:

When the monitoring result is that the response message is monitored within the first preset time period and the response message identifies that the wireless link configuration is lowered, detecting a device temperature of the user equipment in the second preset time period, The start time of the second preset time period is the time when the response message is received;

When the user equipment in the second preset time period identifies that the user equipment is still overheated, determining an end time of the second preset time period as the sending time;

When the device temperature of the user equipment in the second preset time period indicates that the user equipment is no longer overheated, the time when the user equipment is overheated is determined as the sending time.
The method according to claim 6, wherein the setting manner of the second preset time period is static setting or dynamic setting.
A method for protecting a user equipment, the method comprising:

Receiving a request message for adjusting a radio link configuration sent by the user equipment;

And generating, according to the request message, that the radio link configuration is not required to be adjusted, the first response message is sent, where the first response message carries a base station indication time, and the base station indicates time to identify the base station indication The time when the user equipment sends the request message again.
The method of claim 8 further comprising:

And determining, according to the request message, that the radio link configuration needs to be adjusted, the second response message is generated, where the second response message carries the radio link configuration information to be adjusted by the user equipment.
The method of claim 9 wherein said second response message is It also carries the length of time of the second preset time period.
The method of claim 8 further comprising:

When it is determined based on the request message that the wireless link configuration does not need to be adjusted, the response message is rejected from being sent to the user equipment.
A device for protecting a user equipment, characterized in that the device comprises:

The first monitoring module is configured to: after sending the first request message for adjusting the configuration of the wireless link to the base station, listening to the response message corresponding to the first request message in the first preset time period;

a time determining module, configured to determine, according to the monitoring result of the first monitoring module in the first preset time period, a sending time of sending a second request message for adjusting a wireless link configuration;

The first sending module is configured to send the second request message at the sending time determined by the time determining module.
The device of claim 12, wherein the device further comprises:

a user preference determining module, configured to determine, according to user preference, whether to send a first request message for adjusting a radio link configuration to the base station, when determining that the user equipment overheating is caused by the radio link configuration being too high;

a second sending module, configured to send, to the base station, a radio link to be adjusted when the user preference determining module determines to determine, according to the user preference, that the first request message for transmitting the adjusted radio link configuration is sent to the base station The first request message configured.
The device according to claim 12, wherein the setting manner of the first preset time period is static setting, or semi-static setting, or dynamic setting.
The apparatus according to claim 12, wherein the time determination module comprises:

The first detecting submodule is configured to detect a device temperature of the user equipment at the end time of the first preset time period when the monitoring result is that the response message is not monitored within the first preset time period ;

The first determining submodule is configured to: when the first detecting submodule determines that the device temperature of the user equipment is higher than a preset temperature threshold at an end time of the first preset time period, the first preset The end time of the time period is determined as the transmission time.
The apparatus according to claim 12, wherein the time determination module comprises:

The first parsing sub-module is configured to parse the base station indication time from the response message when the monitoring result is that the response message is received in the first preset time period;

a second detection sub-module configured to detect a device temperature indicated by the base station in the first parsing sub-module to indicate a time of the device;

a second determining sub-module, configured to determine, when the second detecting sub-module determines that the device temperature of the user equipment is higher than a preset temperature threshold, the base station indication time is the sending time.
The apparatus according to claim 12, wherein the time determination module comprises:

a third detecting submodule configured to detect that the user equipment is in the second when the monitoring result is that the response message is monitored within the first preset time period and the response message identifies that the wireless link configuration is lowered a device temperature in a preset time period, where a start time of the second preset time period is a time when the response message is received;

a third determining submodule, configured to: when the third detecting submodule determines that the device temperature of the user equipment in the second preset time period identifies that the user equipment is still overheated, the second pre Setting an end time of the time period as the transmission time;

a fourth determining submodule, configured to: when the third detecting submodule determines that the user equipment in the second preset time period identifies that the user equipment is no longer overheated, the user equipment is The time when the overheating is again determined is the transmission time.
The device according to claim 17, wherein the setting manner of the second preset time period is static setting or dynamic setting.
A device for protecting a user equipment, characterized in that the device comprises:

a receiving module, configured to receive a request message for adjusting a radio link configuration sent by the user equipment;

a first generating module, configured to generate and send a first response message, where the first response message carries a base station indication, when it is determined that the radio link configuration is not required to be adjusted based on the request message received by the receiving module Time, the base station indication time is used to identify a time when the base station indicates that the user equipment sends the request message again.
The device of claim 19, wherein the device further comprises:

a second generating module, configured to generate and send a second response message when the wireless network configuration needs to be adjusted based on the request message received by the receiving module, where the second response message carries the user The wireless link configuration information of the device to be adjusted.
The apparatus according to claim 20, wherein the second response message further carries a length of time of the second preset time period.
The device of claim 19, wherein the device further comprises:

The reject response module is configured to refuse to send a response message to the user equipment when it is determined that the wireless link configuration does not need to be adjusted based on the request message received by the receiving module.
A user equipment, comprising:

processor;

a memory for storing processor executable instructions;

Wherein the processor is configured to:

After transmitting the first request message for adjusting the configuration of the wireless link to the base station, listening to the response message corresponding to the first request message in the first preset time period;

Determining, according to the monitoring result in the first preset time period, a sending time of sending a second request message for adjusting a wireless link configuration;

The second request message is sent at the sending time.
A base station, comprising:

processor;

a memory for storing processor executable instructions;

Wherein the processor is configured to:

Receiving a request message for adjusting a radio link configuration sent by the user equipment;

And generating, according to the request message, that the radio link configuration is not required to be adjusted, the first response message is sent, where the first response message carries a base station indication time, and the base station indicates time to identify the base station indication The time when the user equipment sends the request message again.
A non-transitory computer readable storage medium having computer instructions stored thereon, wherein the instructions are executed by a processor to implement the following steps:

After transmitting the first request message for adjusting the configuration of the wireless link to the base station, listening to the response message corresponding to the first request message in the first preset time period;

Determining, according to the monitoring result in the first preset time period, a sending time of sending a second request message for adjusting a wireless link configuration;

The second request message is sent at the sending time.
A non-transitory computer readable storage medium having computer instructions stored thereon, wherein the instructions are executed by a processor to implement the following steps:

Receiving a request message for adjusting a radio link configuration sent by the user equipment;

And generating, according to the request message, that the radio link configuration is not required to be adjusted, the first response message is sent, where the first response message carries a base station indication time, and the base station indicates time to identify the base station indication The time when the user equipment sends the request message again.